I have a pretty small yard, probably only 150 sq feet total. It's perfectly square, but what I wanna do is make it four different sections with rows in between so I can get to all of the different sections. How should I go about making these beds? And what type of soil should I use to mix in with the top soil? And also, what should I use to fertilize the ground? I plan on growing 3 Big Boy tomato plants, along with my peppers (3 yellow hab and 2 serrano). Also, my mom wants to plant some flowers. So should I use different ferts for all of the beds depending on what im going to put in it? I've never done raised beds before so any advice on them would be great. And what size boards should I use? I was thinking like 2x8 with 2 inches buried? I dont know though, so ya. Thanks guys!